#include <bits/stdc++.h>

using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
const int NMAX=100000;
int v[NMAX+1];
int main()
{
    int n,m,c,x;
    fin>>n;
    for(int i=1;i<=n;i++){
        fin>>v[i];
    }
    fin>>m;
    for(int i=1;i<=m;i++){
        fin>>c>>x;
        if(c==0){
            int st = 1, dr = n, mid, sol=-1;
            while (st <= dr) {
                mid = (st + dr) / 2;
                if (v[mid] == x) sol=mid,st=mid+1;
                else if(v[mid]<x) st=mid+1;
                else dr=mid-1;
            }
            fout<<sol<<'\n';
        }
        if(c==1){
            int st = 1, dr = n, mid, sol=-1;
            while (st <= dr) {
                mid = (st + dr) / 2;
                if (v[mid] <= x) sol=mid,st=mid+1;
                else dr=mid-1;
            }
            fout<<sol<<'\n';
        }
        if(c==2){
            int st = 1, dr = n, mid, sol=-1;
            while (st <= dr) {
                mid = (st + dr) / 2;
                if (v[mid] >= x) sol=mid,dr=mid-1;
                else st=mid+1;
            }
            fout<<sol<<'\n';
        }
    }
    return 0;
}